no problem, I am happy to help answer any questions - more than likely there are other people who have the same exact question.. so by posting this online it can help everybody
question 1) does the borg warner turbo come standard with the kit on your site? If so, which one?
answer: Full-Race's 2012+ civic Si turbo kit allows the user to have the option of any T3 EFR turbo, they all fit: 7064, 7670, 8374 and 9180 (the monster). Full-Race turbokits have always been designed to be versatile and allow easy changes to a bigger or smaller turbo. IE: the same turbo kit can support whatever HP the turbo size dictates.
I suggest the 7064 for stock engines. For street/strip setup and lightly built motors the 7670 is a great choice. For built motors looking for huge power, the EFR 8374 is a great option and for dedicated drag racers the EFR 9180 is the call
question 2) Do we need to get a check valve on the evap for the k24's
answer: the check valve on this solenoid is a good idea during the install. these are easy to find at any autoparts store and aquarium stores have these also. Many people do not have a check valve here however and ive yet to hear of any problems, although I agree it is a good idea and costs about $2.00
question 3) Is the stock map sensor sufficient
answer: the stock map sensor can read up to 11psi. However above 11psi and it will not cut it. Hondata's Flashpro will usher in the ability to use their 4bar map sensor and go up to 45psi boost.